StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

SQL Server: WHERE NOT EXISTS is not working

Author Votes Δ
Mahmoud Gamal 5 +0.48
Aleksandr Fedorenko 1 -2.02
James 1 -1.78
Last visited: Sep 14, 2014, 5:07:29 AM